Identity before rebirth: A powerful business tycoon who experienced countless business wars, was deeply scheming, ruthless, and had a thorough understanding of human nature. However, he died because of a betrayal of his "good intentions" in the apocalypse.
Identity after rebirth: Reborn three months before the apocalypse broke out. On the outside he looks like an ordinary young rich man, but on the inside he is a cold doomsday king.
